*SUPPORT*
IN: tufa fep dax wif OUT: RED PURPLE RED PURPLE
IN: tufa kiki fep tufa wif OUT: RED YELLOW RED RED YELLOW RED
IN: dax gazzer kiki OUT: PURPLE PINK YELLOW
IN: tufa OUT: RED
IN: dax dax fep tufa OUT: PURPLE PURPLE RED
IN: tufa kiki OUT: RED YELLOW
IN: tufa fep kiki OUT: RED YELLOW
IN: dax wif wif wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa kiki fep dax OUT: RED YELLOW PURPLE
IN: dax fep dax wif wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer wif OUT: PINK PINK
IN: dax fep tufa wif wif OUT: PURPLE RED PURPLE RED PURPLE RED PURPLE RED
IN: kiki fep dax wif OUT: YELLOW PURPLE YELLOW PURPLE
IN: dax OUT: PURPLE

*QUERY*
IN: gazzer kiki wif OUT: PINK YELLOW PINK YELLOW
IN: kiki fep gazzer wif OUT: YELLOW PINK YELLOW PINK
IN: kiki fep gazzer wif wif OUT: YELLOW PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: gazzer OUT: PINK
IN: gazzer kiki wif wif OUT: PINK YELLOW PINK YELLOW PINK YELLOW PINK YELLOW
IN: tufa gazzer OUT: RED PINK
IN: tufa dax wif OUT: RED PURPLE RED PURPLE
IN: kiki OUT: YELLOW
IN: dax wif OUT: PURPLE PURPLE
IN: dax fep dax OUT: PURPLE PURPLE

*GRAMMAR*
dax -> PURPLE 
 kiki -> YELLOW 
 gazzer -> PINK 
 tufa -> RED 
 x1 wif -> [x1] [x1] 
 x1 lug x2 -> [x2] [x1] [x2] [x2] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 